├── .gitattributes
├── .gitignore
├── README.md
├── bar1.gif
├── build.gradle
├── gradlew
├── gradlew.bat
├── local.properties
├── proguard-rules.pro
├── search_library.png
└── src
    ├── androidTest
        └── java
        │   └── com
        │       └── ysyao
        │           └── bottomtabbar
        │               └── ApplicationTest.java
    └── main
        ├── AndroidManifest.xml
        ├── java
            └── com
            │   └── ysyao
            │       └── bottomtabbar
            │           ├── BottomTextViewGroup.java
            │           ├── OnSelectableTextViewClickedListener.java
            │           ├── OnTextViewSelectedChanged.java
            │           └── SelectableBottomTextView.java
        └── res
            └── values
                ├── attrs.xml
                └── strings.xml


/.gitattributes:
--------------------------------------------------------------------------------
 1 | # Auto detect text files and perform LF normalization
 2 | * text=auto
 3 | 
 4 | # Custom for Visual Studio
 5 | *.cs     diff=csharp
 6 | 
 7 | # Standard to msysgit
 8 | *.doc	 diff=astextplain
 9 | *.DOC	 diff=astextplain
10 | *.docx diff=astextplain
11 | *.DOCX diff=astextplain
12 | *.dot  diff=astextplain
13 | *.DOT  diff=astextplain
14 | *.pdf  diff=astextplain
15 | *.PDF	 diff=astextplain
16 | *.rtf	 diff=astextplain
17 | *.RTF	 diff=astextplain
18 | 


--------------------------------------------------------------------------------
/.gitignore:
--------------------------------------------------------------------------------
1 | /build
2 | /.idea
3 | /gradle
4 | *.iml
5 | 
6 | 


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
  1 | # android-bottom-tab-bar安卓底部导航栏
  2 | 在iOS设计大行其道的日子里，安卓开发们必须做出一些折中和妥协，以满足大众审美需求，这个库由此诞生。这个库的目的很简单，就是模仿iOS当中的UITabBar，即一个导航栏。
  3 | 
  4 | 这是本项目做出的简单效果：
  5 | 
  6 | <p align="left" >
  7 |   <img src="https://github.com/ysyao/android-bottom-tab-bar/blob/master/bar1.gif" alt="tabbar" title="tabbar">
  8 | </p>
  9 | 
 10 | # 使用方式
 11 | 
 12 | - 将这段代码放到资源文件的根tag上：
 13 | ```
 14 | xmlns:bottombar="http://schemas.android.com/apk/res-auto"
 15 | ```
 16 | 像这样：
 17 | ```
 18 | <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
 19 |     xmlns:bottombar="http://schemas.android.com/apk/res-auto"
 20 |     android:layout_width="match_parent"
 21 |     android:layout_height="match_parent">
 22 | ```
 23 | 
 24 | 
 25 | - 然后将bottom bar放到项目的外观资源文件中：
 26 | ```
 27 | <com.ysyao.bottomtabbar.BottomTextViewGroup
 28 |         android:layout_height="wrap_content"
 29 |         android:layout_width="match_parent"
 30 |         android:id="@+id/container"
 31 |         android:background="@color/bottom_bar_background"
 32 |         android:layout_alignParentBottom="true"
 33 |         android:gravity="center_vertical"
 34 |         android:orientation="horizontal"
 35 |         android:paddingBottom="@dimen/ui_margin_small">
 36 | 
 37 |     <com.ysyao.bottomtabbar.SelectableBottomTextView
 38 |         android:layout_width="0dp"
 39 |         android:layout_height="wrap_content"
 40 |         android:id="@+id/bus"
 41 |         android:layout_weight="1"
 42 |         android:gravity="center"
 43 |         android:text="大巴"
 44 |         android:textSize="12sp"
 45 |         bottombar:selected_icon="@drawable/ic_bus_icon_selected"
 46 |         bottombar:unselected_icon="@drawable/ic_bus_icon_unselected"
 47 |         bottombar:text_selected_color="@color/button_textview_selected_color"
 48 |         bottombar:text_unselected_color="@color/button_textview_unselected_color"
 49 |         bottombar:default_selected="true"
 50 |         />
 51 | 
 52 |         <com.ysyao.bottomtabbar.SelectableBottomTextView
 53 |             android:id="@+id/bag"
 54 |             android:layout_weight="1"
 55 |             android:gravity="center"
 56 |             android:layout_width="0dp"
 57 |             android:layout_height="wrap_content"
 58 |             android:text="旅行团"
 59 |             android:textSize="12sp"
 60 |             bottombar:selected_icon="@drawable/ic_bag_selected"
 61 |             bottombar:unselected_icon="@drawable/ic_bag_unselected"
 62 |             bottombar:text_selected_color="@color/button_textview_selected_color"
 63 |             bottombar:text_unselected_color="@color/button_textview_unselected_color"
 64 |             bottombar:default_selected="false"
 65 |             />
 66 | 
 67 |         <com.ysyao.bottomtabbar.SelectableBottomTextView
 68 |             android:id="@+id/tourism"
 69 |             android:layout_weight="1"
 70 |             android:gravity="center"
 71 |             android:layout_width="0dp"
 72 |             android:layout_height="wrap_content"
 73 |             bottombar:selected_icon="@drawable/tour_selected"
 74 |             bottombar:unselected_icon="@drawable/tour_unselected"
 75 |             bottombar:text_selected_color="@color/button_textview_selected_color"
 76 |             bottombar:text_unselected_color="@color/button_textview_unselected_color"
 77 |             bottombar:default_selected="false"
 78 |             android:text="导游"
 79 |             android:textSize="12sp"
 80 |             />
 81 |     </com.ysyao.bottomtabbar.BottomTextViewGroup>
 82 | ```
 83 | 
 84 | * tag属性解释：
 85 | 
 86 |   - ```selected_icon``` ： 当tab选中的时候显示的图片。
 87 |   - ```unselected_icon``` ： 当tab未选中的时候显示的图片。
 88 |   - ```text_selected_color``` ： 当tab选中的时候文字显示的颜色。
 89 |   - ```text_unselected_color``` ： 当tab未选中的时候文字显示的颜色。
 90 |   - ```default_selected``` ： tab是否默认设定为选中状态。
 91 | 
 92 | - 注意：```BottomTextViewGroup```必须放在```BottomTextViewGroup```里面。
 93 | 
 94 | # 用gradle配置
 95 | 
 96 | 在build.gradle文件中加入：
 97 | ```gradle
 98 | dependencies {
 99 |     compile 'com.ysyao:bottomtabbar:1.0.3'
100 | }
101 | ```
102 | 
103 | # Android Studio配置
104 | 
105 | 在```Project Structure```选中需要引用library的项目，点击```dependencies```,然后点击```＋```选择```Library dependence```，输入```com.ysyao```查询，从结果中选择```com.ysyao:bottomtabbar:1.0.3```最后点击```ok```即可，如图：
106 | 
107 | <p align="left" >
108 |   <img src="https://github.com/ysyao/android-bottom-tab-bar/blob/master/search_library.png" alt="search" title="search">
109 | </p>
110 | 
111 | 
112 | 


--------------------------------------------------------------------------------
/bar1.gif:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/ysyao/android-bottom-tab-bar/9ff478507b98a9799201e2bddbeb97358a0e9d5c/bar1.gif


--------------------------------------------------------------------------------
/build.gradle:
--------------------------------------------------------------------------------
 1 | apply plugin: 'com.android.library'
 2 | 
 3 | android {
 4 |     compileSdkVersion 21
 5 |     buildToolsVersion '21.1.2'
 6 | 
 7 |     defaultConfig {
 8 |         minSdkVersion 15
 9 |         targetSdkVersion 21
10 |         versionCode 1
11 |         versionName "1.0"
12 |     }
13 |     buildTypes {
14 |         release {
15 |             minifyEnabled false
16 |             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
17 |         }
18 |     }
19 | }
20 | 
21 | dependencies {
22 |     compile fileTree(include: ['*.jar'], dir: 'libs')
23 | }
24 | 


--------------------------------------------------------------------------------
/gradlew:
--------------------------------------------------------------------------------
  1 | #!/usr/bin/env bash
  2 | 
  3 | ##############################################################################
  4 | ##
  5 | ##  Gradle start up script for UN*X
  6 | ##
  7 | ##############################################################################
  8 | 
  9 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
 10 | DEFAULT_JVM_OPTS=""
 11 | 
 12 | APP_NAME="Gradle"
 13 | APP_BASE_NAME=`basename "$0"`
 14 | 
 15 | # Use the maximum available, or set MAX_FD != -1 to use that value.
 16 | MAX_FD="maximum"
 17 | 
 18 | warn ( ) {
 19 |     echo "$*"
 20 | }
 21 | 
 22 | die ( ) {
 23 |     echo
 24 |     echo "$*"
 25 |     echo
 26 |     exit 1
 27 | }
 28 | 
 29 | # OS specific support (must be 'true' or 'false').
 30 | cygwin=false
 31 | msys=false
 32 | darwin=false
 33 | case "`uname`" in
 34 |   CYGWIN* )
 35 |     cygwin=true
 36 |     ;;
 37 |   Darwin* )
 38 |     darwin=true
 39 |     ;;
 40 |   MINGW* )
 41 |     msys=true
 42 |     ;;
 43 | esac
 44 | 
 45 | # For Cygwin, ensure paths are in UNIX format before anything is touched.
 46 | if $cygwin ; then
 47 |     [ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
 48 | fi
 49 | 
 50 | # Attempt to set APP_HOME
 51 | # Resolve links: $0 may be a link
 52 | PRG="$0"
 53 | # Need this for relative symlinks.
 54 | while [ -h "$PRG" ] ; do
 55 |     ls=`ls -ld "$PRG"`
 56 |     link=`expr "$ls" : '.*-> \(.*\)$'`
 57 |     if expr "$link" : '/.*' > /dev/null; then
 58 |         PRG="$link"
 59 |     else
 60 |         PRG=`dirname "$PRG"`"/$link"
 61 |     fi
 62 | done
 63 | SAVED="`pwd`"
 64 | cd "`dirname \"$PRG\"`/" >&-
 65 | APP_HOME="`pwd -P`"
 66 | cd "$SAVED" >&-
 67 | 
 68 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
 69 | 
 70 | # Determine the Java command to use to start the JVM.
 71 | if [ -n "$JAVA_HOME" ] ; then
 72 |     if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
 73 |         # IBM's JDK on AIX uses strange locations for the executables
 74 |         JAVACMD="$JAVA_HOME/jre/sh/java"
 75 |     else
 76 |         JAVACMD="$JAVA_HOME/bin/java"
 77 |     fi
 78 |     if [ ! -x "$JAVACMD" ] ; then
 79 |         die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
 80 | 
 81 | Please set the JAVA_HOME variable in your environment to match the
 82 | location of your Java installation."
 83 |     fi
 84 | else
 85 |     JAVACMD="java"
 86 |     which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
 87 | 
 88 | Please set the JAVA_HOME variable in your environment to match the
 89 | location of your Java installation."
 90 | fi
 91 | 
 92 | # Increase the maximum file descriptors if we can.
 93 | if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
 94 |     MAX_FD_LIMIT=`ulimit -H -n`
 95 |     if [ $? -eq 0 ] ; then
 96 |         if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
 97 |             MAX_FD="$MAX_FD_LIMIT"
 98 |         fi
 99 |         ulimit -n $MAX_FD
100 |         if [ $? -ne 0 ] ; then
101 |             warn "Could not set maximum file descriptor limit: $MAX_FD"
102 |         fi
103 |     else
104 |         warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
105 |     fi
106 | fi
107 | 
108 | # For Darwin, add options to specify how the application appears in the dock
109 | if $darwin; then
110 |     GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
111 | fi
112 | 
113 | # For Cygwin, switch paths to Windows format before running java
114 | if $cygwin ; then
115 |     APP_HOME=`cygpath --path --mixed "$APP_HOME"`
116 |     CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
117 | 
118 |     # We build the pattern for arguments to be converted via cygpath
119 |     ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
120 |     SEP=""
121 |     for dir in $ROOTDIRSRAW ; do
122 |         ROOTDIRS="$ROOTDIRS$SEP$dir"
123 |         SEP="|"
124 |     done
125 |     OURCYGPATTERN="(^($ROOTDIRS))"
126 |     # Add a user-defined pattern to the cygpath arguments
127 |     if [ "$GRADLE_CYGPATTERN" != "" ] ; then
128 |         OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
129 |     fi
130 |     # Now convert the arguments - kludge to limit ourselves to /bin/sh
131 |     i=0
132 |     for arg in "$@" ; do
133 |         CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
134 |         CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
135 | 
136 |         if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
137 |             eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
138 |         else
139 |             eval `echo args$i`="\"$arg\""
140 |         fi
141 |         i=$((i+1))
142 |     done
143 |     case $i in
144 |         (0) set -- ;;
145 |         (1) set -- "$args0" ;;
146 |         (2) set -- "$args0" "$args1" ;;
147 |         (3) set -- "$args0" "$args1" "$args2" ;;
148 |         (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
149 |         (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
150 |         (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
151 |         (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
152 |         (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
153 |         (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
154 |     esac
155 | fi
156 | 
157 | # Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
158 | function splitJvmOpts() {
159 |     JVM_OPTS=("$@")
160 | }
161 | eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
162 | JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
163 | 
164 | exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"
165 | 


--------------------------------------------------------------------------------
/gradlew.bat:
--------------------------------------------------------------------------------
 1 | @if "%DEBUG%" == "" @echo off
 2 | @rem ##########################################################################
 3 | @rem
 4 | @rem  Gradle startup script for Windows
 5 | @rem
 6 | @rem ##########################################################################
 7 | 
 8 | @rem Set local scope for the variables with windows NT shell
 9 | if "%OS%"=="Windows_NT" setlocal
10 | 
11 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
12 | set DEFAULT_JVM_OPTS=
13 | 
14 | set DIRNAME=%~dp0
15 | if "%DIRNAME%" == "" set DIRNAME=.
16 | set APP_BASE_NAME=%~n0
17 | set APP_HOME=%DIRNAME%
18 | 
19 | @rem Find java.exe
20 | if defined JAVA_HOME goto findJavaFromJavaHome
21 | 
22 | set JAVA_EXE=java.exe
23 | %JAVA_EXE% -version >NUL 2>&1
24 | if "%ERRORLEVEL%" == "0" goto init
25 | 
26 | echo.
27 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
28 | echo.
29 | echo Please set the JAVA_HOME variable in your environment to match the
30 | echo location of your Java installation.
31 | 
32 | goto fail
33 | 
34 | :findJavaFromJavaHome
35 | set JAVA_HOME=%JAVA_HOME:"=%
36 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe
37 | 
38 | if exist "%JAVA_EXE%" goto init
39 | 
40 | echo.
41 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
42 | echo.
43 | echo Please set the JAVA_HOME variable in your environment to match the
44 | echo location of your Java installation.
45 | 
46 | goto fail
47 | 
48 | :init
49 | @rem Get command-line arguments, handling Windowz variants
50 | 
51 | if not "%OS%" == "Windows_NT" goto win9xME_args
52 | if "%@eval[2+2]" == "4" goto 4NT_args
53 | 
54 | :win9xME_args
55 | @rem Slurp the command line arguments.
56 | set CMD_LINE_ARGS=
57 | set _SKIP=2
58 | 
59 | :win9xME_args_slurp
60 | if "x%~1" == "x" goto execute
61 | 
62 | set CMD_LINE_ARGS=%*
63 | goto execute
64 | 
65 | :4NT_args
66 | @rem Get arguments from the 4NT Shell from JP Software
67 | set CMD_LINE_ARGS=%$
68 | 
69 | :execute
70 | @rem Setup the command line
71 | 
72 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
73 | 
74 | @rem Execute Gradle
75 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
76 | 
77 | :end
78 | @rem End local scope for the variables with windows NT shell
79 | if "%ERRORLEVEL%"=="0" goto mainEnd
80 | 
81 | :fail
82 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
83 | rem the _cmd.exe /c_ return code!
84 | if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
85 | exit /b 1
86 | 
87 | :mainEnd
88 | if "%OS%"=="Windows_NT" endlocal
89 | 
90 | :omega
91 | 


--------------------------------------------------------------------------------
/local.properties:
--------------------------------------------------------------------------------
 1 | ## This file is automatically generated by Android Studio.
 2 | # Do not modify this file -- YOUR CHANGES WILL BE ERASED!
 3 | #
 4 | # This file must *NOT* be checked into Version Control Systems,
 5 | # as it contains information specific to your local configuration.
 6 | #
 7 | # Location of the SDK. This is only used by Gradle.
 8 | # For customization when using a Version Control System, please read the
 9 | # header note.
10 | #Sun Jun 28 23:20:02 CST 2015
11 | sdk.dir=F\:\\androidstudio\\sdk
12 | 


--------------------------------------------------------------------------------
/proguard-rules.pro:
--------------------------------------------------------------------------------
 1 | # Add project specific ProGuard rules here.
 2 | # By default, the flags in this file are appended to flags specified
 3 | # in F:\androidstudio\sdk/tools/proguard/proguard-android.txt
 4 | # You can edit the include path and order by changing the proguardFiles
 5 | # directive in build.gradle.
 6 | #
 7 | # For more details, see
 8 | #   http://developer.android.com/guide/developing/tools/proguard.html
 9 | 
10 | # Add any project specific keep options here:
11 | 
12 | # If your project uses WebView with JS, uncomment the following
13 | # and specify the fully qualified class name to the JavaScript interface
14 | # class:
15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview {
16 | #   public *;
17 | #}
18 | 


--------------------------------------------------------------------------------
/search_library.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/ysyao/android-bottom-tab-bar/9ff478507b98a9799201e2bddbeb97358a0e9d5c/search_library.png


--------------------------------------------------------------------------------
/src/androidTest/java/com/ysyao/bottomtabbar/ApplicationTest.java:
--------------------------------------------------------------------------------
 1 | package com.ysyao.bottomtabbar;
 2 | 
 3 | import android.app.Application;
 4 | import android.test.ApplicationTestCase;
 5 | 
 6 | /**
 7 |  * <a href="http://d.android.com/tools/testing/testing_android.html">Testing Fundamentals</a>
 8 |  */
 9 | public class ApplicationTest extends ApplicationTestCase<Application> {
10 |     public ApplicationTest() {
11 |         super(Application.class);
12 |     }
13 | }


--------------------------------------------------------------------------------
/src/main/AndroidManifest.xml:
--------------------------------------------------------------------------------
1 | <manifest xmlns:android="http://schemas.android.com/apk/res/android"
2 |     package="com.ysyao.bottomtabbar">
3 | 
4 |     <application android:allowBackup="true" android:label="@string/app_name">
5 | 
6 |     </application>
7 | 
8 | </manifest>
9 | 


--------------------------------------------------------------------------------
/src/main/java/com/ysyao/bottomtabbar/BottomTextViewGroup.java:
--------------------------------------------------------------------------------
 1 | package com.ysyao.bottomtabbar;
 2 | 
 3 | import android.content.Context;
 4 | import android.util.AttributeSet;
 5 | import android.view.View;
 6 | import android.widget.LinearLayout;
 7 | 
 8 | public class BottomTextViewGroup extends LinearLayout implements OnTextViewSelectedChanged,View.OnClickListener{
 9 |     public BottomTextViewGroup(Context context) {
10 |         super(context);
11 |         init();
12 |     }
13 | 
14 |     public BottomTextViewGroup(Context context, AttributeSet attrs) {
15 |         super(context, attrs);
16 |         init();
17 |     }
18 |     private void init() {
19 |         for(int i=0;i<getChildCount();i++) {
20 |             View v = getChildAt(i);
21 |             if(v instanceof SelectableBottomTextView) {
22 |                 SelectableBottomTextView selectableBottomTextView = (SelectableBottomTextView) v;
23 |                 selectableBottomTextView.setOnClickListener(this);
24 |             }
25 |         }
26 |     }
27 | 
28 |     @Override
29 |     public void onTextViewSelectedChanged(BottomTextViewGroup group, int selectedId) {
30 |         for(int i=0;i<getChildCount();i++) {
31 |             View v = getChildAt(i);
32 |             if(v instanceof SelectableBottomTextView) {
33 |                 SelectableBottomTextView selectableBottomTextView = (SelectableBottomTextView) v;
34 |                 if(selectableBottomTextView.getId() != selectedId) {
35 |                     selectableBottomTextView.setTextViewSelected(false);
36 |                 } else {
37 |                     selectableBottomTextView.setTextViewSelected(true);
38 |                 }
39 |             }
40 |         }
41 |     }
42 | 
43 |     @Override
44 |     public void onClick(View view) {
45 |         SelectableBottomTextView v = (SelectableBottomTextView)view;
46 |         v.setTextViewSelected(true);
47 |     }
48 | }


--------------------------------------------------------------------------------
/src/main/java/com/ysyao/bottomtabbar/OnSelectableTextViewClickedListener.java:
--------------------------------------------------------------------------------
1 | package com.ysyao.bottomtabbar;
2 | 
3 | import android.view.View;
4 | 
5 | public interface OnSelectableTextViewClickedListener {
6 |     void onTextViewClicked(View v);
7 | }
8 | 


--------------------------------------------------------------------------------
/src/main/java/com/ysyao/bottomtabbar/OnTextViewSelectedChanged.java:
--------------------------------------------------------------------------------
1 | package com.ysyao.bottomtabbar;
2 | public interface OnTextViewSelectedChanged {
3 |     void onTextViewSelectedChanged(BottomTextViewGroup group, int selectedId);
4 | }
5 | 


--------------------------------------------------------------------------------
/src/main/java/com/ysyao/bottomtabbar/SelectableBottomTextView.java:
--------------------------------------------------------------------------------
 1 | package com.ysyao.bottomtabbar;
 2 | 
 3 | import android.content.Context;
 4 | import android.content.res.TypedArray;
 5 | import android.graphics.drawable.Drawable;
 6 | import android.util.AttributeSet;
 7 | import android.view.View;
 8 | import android.view.ViewParent;
 9 | import android.widget.TextView;
10 | 
11 | public class SelectableBottomTextView extends TextView implements View.OnClickListener{
12 |     private boolean selectedDefault = false;
13 |     private int selectedColor;
14 |     private int unselectedColor;
15 |     private Drawable selectedIcon;
16 |     private  Drawable unselectedIcon;
17 |     private OnSelectableTextViewClickedListener listener;
18 | 
19 |     public SelectableBottomTextView(Context context) {
20 |         super(context);
21 |     }
22 | 
23 |     public SelectableBottomTextView(Context context, AttributeSet attrs) {
24 |         super(context, attrs);
25 |         TypedArray a = context.obtainStyledAttributes(attrs,
26 |                 R.styleable.SelectableView);
27 | 
28 |         selectedColor = a.getColor(R.styleable.SelectableView_text_selected_color, android.R.color.holo_blue_dark);
29 |         unselectedColor = a.getColor(R.styleable.SelectableView_text_unselected_color, android.R.color.black);
30 |         selectedDefault = a.getBoolean(R.styleable.SelectableView_default_selected, selectedDefault);
31 |         selectedIcon = a.getDrawable(R.styleable.SelectableView_selected_icon);
32 |         unselectedIcon = a.getDrawable(R.styleable.SelectableView_unselected_icon);
33 | 
34 |         setTextViewSelected(selectedDefault);
35 |         setOnClickListener(this);
36 |         a.recycle();
37 |     }
38 | 
39 |     public void setTextViewSelected(boolean isSelected) {
40 |         this.selectedDefault = isSelected;
41 |         setTextViewSelected();
42 |     }
43 | 
44 |     public void setOnTextViewClickedListener( OnSelectableTextViewClickedListener listener) {
45 |         this.listener = listener;
46 |     }
47 | 
48 |     @Override
49 |     public void onClick(View view) {
50 |         ViewParent parent = getParent();
51 |         if(parent instanceof  BottomTextViewGroup) {
52 |             BottomTextViewGroup group = (BottomTextViewGroup)parent;
53 |             group.onTextViewSelectedChanged(group, getId());
54 |         }
55 |         if(listener != null) {
56 |             listener.onTextViewClicked(view);
57 |         }
58 |     }
59 | 
60 |     private void setTextViewSelected() {
61 |         if(selectedDefault) {
62 |             setTextColor(selectedColor);
63 |             setCompoundDrawablesWithIntrinsicBounds(null, selectedIcon, null, null);
64 |         } else {
65 |             setTextColor(unselectedColor);
66 |             setCompoundDrawablesWithIntrinsicBounds(null, unselectedIcon, null, null);
67 |         }
68 |     }
69 | }


--------------------------------------------------------------------------------
/src/main/res/values/attrs.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="utf-8"?>
 2 | <resources>
 3 |     <declare-styleable name="SelectableView" >
 4 |         <attr name="selected_icon" format="reference" />
 5 |         <attr name="unselected_icon" format="reference" />
 6 |         <attr name="text_unselected_color" format="color" />
 7 |         <attr name="text_selected_color" format="color" />
 8 |         <attr name="default_selected" format="boolean" />
 9 |     </declare-styleable>
10 |     <declare-styleable name="selected_color"></declare-styleable>
11 | 
12 | </resources>


--------------------------------------------------------------------------------
/src/main/res/values/strings.xml:
--------------------------------------------------------------------------------
1 | <resources>
2 |     <string name="app_name">BottomTabBar</string>
3 | </resources>
4 | 


--------------------------------------------------------------------------------